    function countMoney(obj){
    	
    	var value = $(obj).val();
    	var change = $("#change").val();
    	
    	if(value !=null && value!="" && value!=undefined){
    		
    		var money = Number(change) * Number(value);
    		$("#money").text(money);
    	}
    	 	
    }
    
     
    //进行提交
    $("#submit").click(function(e){
    	
    	var count = $("#count").val();
    	var money = $("#money").text();
    	
    	var params = {
    			"amount" : count,
    			"money" :money
    	}
    	
    	post("/baichengwandianqingxiaowang/pay/qingxiaobiPay", params);
    })
    
    
